<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Insert title here</title>
<style type="text/css">
	li:first-child{background-color: yellow;}
	li:last-child{background-color: green;}
</style>
</head>
<body>
	<ul>
		<li>List 1</li>
		<li>List 2</li>
		<li>List 3</li>
		<li>List 4</li>
	</ul>
</body>
</html>